CA2503560A1 - System for detecting structural defects and features utilizing blackbody self-illumination - Google Patents
System for detecting structural defects and features utilizing blackbody self-illumination Download PDFInfo
- Publication number
- CA2503560A1 CA2503560A1 CA002503560A CA2503560A CA2503560A1 CA 2503560 A1 CA2503560 A1 CA 2503560A1 CA 002503560 A CA002503560 A CA 002503560A CA 2503560 A CA2503560 A CA 2503560A CA 2503560 A1 CA2503560 A1 CA 2503560A1
- Authority
- CA
- Canada
- Prior art keywords
- structural features
- coating
- camera
- radiation
- defects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000005286 illumination Methods 0.000 title abstract description 10
- 230000007847 structural defect Effects 0.000 title description 4
- 238000000576 coating method Methods 0.000 claims abstract description 51
- 239000011248 coating agent Substances 0.000 claims abstract description 45
- 230000007547 defect Effects 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000003384 imaging method Methods 0.000 claims abstract description 10
- 230000003287 optical effect Effects 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 55
- 230000005457 Black-body radiation Effects 0.000 claims description 36
- 230000005855 radiation Effects 0.000 claims description 19
- 230000007797 corrosion Effects 0.000 claims description 16
- 238000005260 corrosion Methods 0.000 claims description 16
- 239000003973 paint Substances 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000001052 transient effect Effects 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 239000004593 Epoxy Substances 0.000 description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 16
- 229910002804 graphite Inorganic materials 0.000 description 16
- 239000010439 graphite Substances 0.000 description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 15
- 229910052782 aluminium Inorganic materials 0.000 description 15
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 10
- 239000000758 substrate Substances 0.000 description 9
- 238000011179 visual inspection Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000004476 mid-IR spectroscopy Methods 0.000 description 4
- 150000001879 copper Chemical class 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000011511 automated evaluation Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XBGNERSKEKDZDS-UHFFFAOYSA-N n-[2-(dimethylamino)ethyl]acridine-4-carboxamide Chemical compound C1=CC=C2N=C3C(C(=O)NCCN(C)C)=CC=CC3=CC2=C1 XBGNERSKEKDZDS-UHFFFAOYSA-N 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/8422—Investigating thin films, e.g. matrix isolation method
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/72—Investigating presence of flaws
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J2005/0077—Imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N2021/8472—Investigation of composite materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
Landscapes
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Mathematical Physics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Radiation Pyrometers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/971,217 US7164146B2 (en) | 2004-10-22 | 2004-10-22 | System for detecting structural defects and features utilizing blackbody self-illumination |
| US10/971,217 | 2004-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2503560A1 true CA2503560A1 (en) | 2006-04-22 |
Family
ID=35637370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002503560A Abandoned CA2503560A1 (en) | 2004-10-22 | 2005-04-06 | System for detecting structural defects and features utilizing blackbody self-illumination |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7164146B2 (ja) |
| EP (1) | EP1650555A1 (ja) |
| JP (1) | JP2006119134A (ja) |
| AU (1) | AU2005201419A1 (ja) |
| CA (1) | CA2503560A1 (ja) |
| MX (1) | MXPA05005735A (ja) |
| MY (1) | MY137702A (ja) |
| TW (1) | TW200613721A (ja) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7462809B2 (en) * | 2004-10-22 | 2008-12-09 | Northrop Grumman Corporation | Spectral filter system for infrared imaging of substrates through coatings |
| DE102006050790A1 (de) * | 2006-10-27 | 2008-04-30 | Mtu Aero Engines Gmbh | Verfahren und Vorrichtung zur Kalibrierung und/oder Überprüfung einer Thermographieprüfung |
| JP5430864B2 (ja) * | 2007-02-28 | 2014-03-05 | Ｊｆｅスチール株式会社 | 熱間圧延における近赤外線カメラを用いた熱延金属帯の全幅撮影方法、全幅撮影結果記録方法 |
| IL185130A0 (en) * | 2007-08-08 | 2008-01-06 | Semi Conductor Devices An Elbi | Thermal based system and method for detecting counterfeit drugs |
| JP2009078289A (ja) * | 2007-09-26 | 2009-04-16 | Jfe Steel Kk | 熱間圧延における近赤外線カメラを用いた熱延金属帯の欠陥検出方法およびそれを用いた熱延金属帯の製造方法 |
| US9008408B2 (en) | 2009-02-05 | 2015-04-14 | D.I.R. Technologies (Detection Ir) Ltd. | Method and system for determining the quality of pharmaceutical products |
| GB201015690D0 (en) | 2010-09-20 | 2010-10-27 | Eminox Ltd | Filter condition inspection |
| US9509923B2 (en) * | 2012-01-10 | 2016-11-29 | General Electric Company | Continuous infrared thermography monitoring and life management system for heat recovery steam generators |
| RU2494434C1 (ru) * | 2012-06-07 | 2013-09-27 | Закрытое акционерное общество "ГИАП-ДИСТцентр" | Способ управления промышленной безопасностью и диагностики эксплуатационного состояния промышленного объекта |
| TWI490471B (zh) * | 2013-01-28 | 2015-07-01 | Univ Nat Taiwan | 非破壞性的複合材料檢測裝置及其檢測方法 |
| GB201303324D0 (en) | 2013-02-25 | 2013-04-10 | Subterandt Ltd | Passive detection of deformation under coatings |
| JP6176191B2 (ja) * | 2014-06-19 | 2017-08-09 | 株式会社Ｊｖｃケンウッド | 撮像装置及び赤外線画像生成方法 |
| US11300773B2 (en) * | 2014-09-29 | 2022-04-12 | Agilent Technologies, Inc. | Mid-infrared scanning system |
| CN105510345A (zh) * | 2015-12-04 | 2016-04-20 | 中航复合材料有限责任公司 | 一种蜂窝芯-蒙皮连接质量光成像方法 |
| EP3387398A2 (en) | 2015-12-09 | 2018-10-17 | Flir Systems, Inc. | Unmanned aerial system based thermal imaging systems and methods |
| US10670531B2 (en) | 2016-01-04 | 2020-06-02 | Laser & Plasma Technologies, LLC | Infrared detection camera |
| US11158072B2 (en) * | 2018-02-02 | 2021-10-26 | Dishcraft Robotics, Inc. | Intelligent dishwashing systems and methods |
| US10488371B1 (en) | 2018-05-04 | 2019-11-26 | United Technologies Corporation | Nondestructive inspection using thermoacoustic imagery and method therefor |
| US10685433B2 (en) | 2018-05-04 | 2020-06-16 | Raytheon Technologies Corporation | Nondestructive coating imperfection detection system and method therefor |
| US10943320B2 (en) | 2018-05-04 | 2021-03-09 | Raytheon Technologies Corporation | System and method for robotic inspection |
| US10902664B2 (en) | 2018-05-04 | 2021-01-26 | Raytheon Technologies Corporation | System and method for detecting damage using two-dimensional imagery and three-dimensional model |
| US11079285B2 (en) | 2018-05-04 | 2021-08-03 | Raytheon Technologies Corporation | Automated analysis of thermally-sensitive coating and method therefor |
| US10914191B2 (en) | 2018-05-04 | 2021-02-09 | Raytheon Technologies Corporation | System and method for in situ airfoil inspection |
| US10928362B2 (en) | 2018-05-04 | 2021-02-23 | Raytheon Technologies Corporation | Nondestructive inspection using dual pulse-echo ultrasonics and method therefor |
| US10473593B1 (en) | 2018-05-04 | 2019-11-12 | United Technologies Corporation | System and method for damage detection by cast shadows |
| US11268881B2 (en) | 2018-05-04 | 2022-03-08 | Raytheon Technologies Corporation | System and method for fan blade rotor disk and gear inspection |
| US10958843B2 (en) | 2018-05-04 | 2021-03-23 | Raytheon Technologies Corporation | Multi-camera system for simultaneous registration and zoomed imagery |
| DE102018212993A1 (de) * | 2018-08-03 | 2020-02-06 | Kaefer Isoliertechnik Gmbh & Co. Kg | Anlage umfassend eine betriebstechnische Anlage wie eine Rohrleitung sowie einen diese umgebende Isolierung |
| CN112285147A (zh) * | 2020-10-10 | 2021-01-29 | 中国科学技术大学 | 基于数字图像相关方法测量超高温物体全场应变的方法 |
| CN114397326B (zh) * | 2022-01-13 | 2023-11-14 | 北京星航机电装备有限公司 | 一种红外涂层的稳定性评估系统 |
| US20240052757A1 (en) * | 2022-08-11 | 2024-02-15 | Raytheon Technologies Corporation | Detection of gas turbine engine blade abnormalities based on light reflections |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3504524A (en) | 1966-09-09 | 1970-04-07 | Automation Ind Inc | Method of thermal material inspection |
| US3973122A (en) * | 1974-06-17 | 1976-08-03 | Ixcon Inc. | Measuring apparatus |
| US4647220A (en) | 1984-07-09 | 1987-03-03 | Lockheed Corporation | Method of and apparatus for detecting corrosion utilizing infrared analysis |
| US4682222A (en) | 1985-12-05 | 1987-07-21 | General Electric Company | Stimulated scanning infrared imaging system |
| US4878116A (en) | 1988-06-02 | 1989-10-31 | Wayne State University | Vector lock-in imaging system |
| US4988875A (en) | 1988-12-13 | 1991-01-29 | At&T Bell Laboratories | Near infrared polyethylene inspection system and method |
| US5287183A (en) | 1990-03-05 | 1994-02-15 | Wayne State University | Synchronous imaging system |
| US5065630A (en) | 1990-06-12 | 1991-11-19 | Grumman Aerospace Corporation | Integrated system for aircraft crack detection |
| US5258705A (en) | 1990-12-21 | 1993-11-02 | Sharp Kabushiki Kaisha | Active matrix substrate inspecting device |
| US5549756A (en) | 1994-02-02 | 1996-08-27 | Applied Materials, Inc. | Optical pyrometer for a thin film deposition system |
| US6515285B1 (en) | 1995-10-24 | 2003-02-04 | Lockheed-Martin Ir Imaging Systems, Inc. | Method and apparatus for compensating a radiation sensor for ambient temperature variations |
| US5703362A (en) | 1996-01-02 | 1997-12-30 | General Electric Company | Method for nondestructive/noncontact detection and quantification of alpha case on a surface of a workpiece made of titanium or a titanium-based alloy |
| US5880777A (en) | 1996-04-15 | 1999-03-09 | Massachusetts Institute Of Technology | Low-light-level imaging and image processing |
| US5963662A (en) | 1996-08-07 | 1999-10-05 | Georgia Tech Research Corporation | Inspection system and method for bond detection and validation of surface mount devices |
| US5763786A (en) | 1996-09-18 | 1998-06-09 | The Babcock & Wilcox Company | Automated mill roll inspection system |
| US6012840A (en) | 1997-01-27 | 2000-01-11 | The Regents Of The University Of California | Single-fiber multi-color pyrometry |
| US6000844A (en) | 1997-03-04 | 1999-12-14 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method and apparatus for the portable identification of material thickness and defects using spatially controlled heat application |
| US5900632A (en) | 1997-03-12 | 1999-05-04 | Optiscan Biomedical Corporation | Subsurface thermal gradient spectrometry |
| US5963653A (en) | 1997-06-19 | 1999-10-05 | Raytheon Company | Hierarchical information fusion object recognition system and method |
| JPH11160264A (ja) | 1997-11-28 | 1999-06-18 | Lion Corp | 細孔又はヒビ割れ検出装置 |
| US6184528B1 (en) | 1998-08-27 | 2001-02-06 | Vought Aircraft Industries, Inc. | Method of spectral nondestructive evaluation |
| US6160625A (en) | 1998-11-25 | 2000-12-12 | Eastman Kodak Company | Laser scanner projection system for viewing features on substrates and on coated substrates |
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| US6236049B1 (en) | 1999-09-16 | 2001-05-22 | Wayne State University | Infrared imaging of ultrasonically excited subsurface defects in materials |
| JP2001208860A (ja) | 1999-12-03 | 2001-08-03 | Novartis Ag | パッケージ中の成形物を検出する方法及び装置 |
| US6495833B1 (en) | 2000-01-20 | 2002-12-17 | Research Foundation Of Cuny | Sub-surface imaging under paints and coatings using early light spectroscopy |
| US6452180B1 (en) | 2000-03-28 | 2002-09-17 | Advanced Micro Devices, Inc. | Infrared inspection for determining residual films on semiconductor devices |
| SE0003985L (sv) | 2000-11-01 | 2002-05-02 | Ericsson Telefon Ab L M | En anordning och ett förfarande för inspektion |
| US6399949B1 (en) | 2000-12-22 | 2002-06-04 | General Electric Company | System and method for detecting debonding in rubber coated rolls |
| US6517238B2 (en) | 2001-01-18 | 2003-02-11 | The United States Of America As Represented By The United States Department Of Energy | Thermal imaging measurement of lateral diffusivity and non-invasive material defect detection |
| US6517236B2 (en) | 2001-02-15 | 2003-02-11 | The University Of Chicago | Method and apparatus for automated thermal imaging of combustor liners and other products |
| US6853926B2 (en) | 2002-06-05 | 2005-02-08 | Research Foundation Of Cuny | Systems and methods for non-destructively detecting material abnormalities beneath a coated surface |
| US20040026622A1 (en) | 2002-08-06 | 2004-02-12 | Dimarzio Don | System and method for imaging of coated substrates |
| JP3787123B2 (ja) | 2003-02-13 | 2006-06-21 | 株式会社東芝 | 検査方法、プロセッサ及び半導体装置の製造方法 |
| US6873680B2 (en) | 2003-05-02 | 2005-03-29 | Siemens Westinghouse Power Corporation | Method and apparatus for detecting defects using digital radiography |
| US7186981B2 (en) | 2003-07-29 | 2007-03-06 | Thermal Wave Imaging, Inc. | Method and apparatus for thermographic imaging using flash pulse truncation |
| JP4291096B2 (ja) | 2003-09-22 | 2009-07-08 | 大日本スクリーン製造株式会社 | 基板処理装置および基板処理装置のための機能ブロック組合せシステム |
-
2004
- 2004-10-22 US US10/971,217 patent/US7164146B2/en not_active Expired - Fee Related
-
2005
- 2005-04-05 AU AU2005201419A patent/AU2005201419A1/en not_active Abandoned
- 2005-04-06 CA CA002503560A patent/CA2503560A1/en not_active Abandoned
- 2005-04-11 EP EP05252246A patent/EP1650555A1/en not_active Withdrawn
- 2005-04-21 TW TW094112722A patent/TW200613721A/zh unknown
- 2005-05-30 MX MXPA05005735A patent/MXPA05005735A/es unknown
- 2005-06-09 MY MYPI20052613A patent/MY137702A/en unknown
- 2005-10-18 JP JP2005302515A patent/JP2006119134A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU2005201419A1 (en) | 2006-05-11 |
| JP2006119134A (ja) | 2006-05-11 |
| MY137702A (en) | 2009-02-27 |
| MXPA05005735A (es) | 2006-04-26 |
| TW200613721A (en) | 2006-05-01 |
| EP1650555A1 (en) | 2006-04-26 |
| US7164146B2 (en) | 2007-01-16 |
| US20060086912A1 (en) | 2006-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |